BR9609684A - Hardening process for the production of capsules containing a sensitive material Improved curing or hardening process for the continuous production of capsules containing a sensitive material and apparatus for the continuous curing or hardening of capsules - Google Patents

Hardening process for the production of capsules containing a sensitive material Improved curing or hardening process for the continuous production of capsules containing a sensitive material and apparatus for the continuous curing or hardening of capsules

Info

Publication number
BR9609684A
BR9609684A BR9609684A BR9609684A BR9609684A BR 9609684 A BR9609684 A BR 9609684A BR 9609684 A BR9609684 A BR 9609684A BR 9609684 A BR9609684 A BR 9609684A BR 9609684 A BR9609684 A BR 9609684A
Authority
BR
Brazil
Prior art keywords
sensitive material
hardening
capsules
production
curing
Prior art date
Application number
BR9609684A
Other languages
Portuguese (pt)
Inventor
Florencio Ratuiste
Robert J Ahart
David John Lang
Liang Sheng Tsaur
Original Assignee
Unilever Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR9609684A publication Critical patent/BR9609684A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
BR9609684A 1995-08-01 1996-07-11 Hardening process for the production of capsules containing a sensitive material Improved curing or hardening process for the continuous production of capsules containing a sensitive material and apparatus for the continuous curing or hardening of capsules BR9609684A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/509,931 US5589370A (en) 1995-08-01 1995-08-01 Process for encapsulating sensitive materials
PCT/EP1996/003106 WO1997004936A1 (en) 1995-08-01 1996-07-11 Continuous production of capsules containing a sensitive material

Publications (1)

Publication Number Publication Date
BR9609684A true BR9609684A (en) 1999-07-06

Family

ID=24028695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9609684A BR9609684A (en) 1995-08-01 1996-07-11 Hardening process for the production of capsules containing a sensitive material Improved curing or hardening process for the continuous production of capsules containing a sensitive material and apparatus for the continuous curing or hardening of capsules

Country Status (9)

Country Link
US (1) US5589370A (en)
EP (1) EP0843616B1 (en)
AR (1) AR004944A1 (en)
AU (1) AU720884B2 (en)
BR (1) BR9609684A (en)
DE (1) DE69624363T2 (en)
ES (1) ES2183969T3 (en)
WO (1) WO1997004936A1 (en)
ZA (1) ZA966464B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9309243D0 (en) * 1993-05-05 1993-06-16 Allied Colloids Ltd Enzyme dispersions,their production and compositions containing them
US5759969A (en) * 1996-08-27 1998-06-02 Lever Brothers Company, Division Of Conopco, Inc. Process for making aqueous solution compositions comprising polymer hydrogel compositions
DE19813011A1 (en) * 1998-03-25 1999-10-14 Aventis Res & Tech Gmbh & Co Process for the production of microcapsules
US6051541A (en) * 1998-12-16 2000-04-18 Unilever Home & Personal Care, Division Of Conopco, Inc. Process for preparing pourable, transparent/translucent liquid detergent with continuous suspending system
US6258771B1 (en) 1998-12-16 2001-07-10 Unilever Home & Personal Care, Usa Division Of Conopco Process for preparing pourable, transparent/translucent liquid detergent with non-continuous suspending system
US6362156B1 (en) 1998-12-16 2002-03-26 Unilever Home & Personal Care, Usa, Division Of Conopco, Inc. Pourable transparent/translucent liquid detergent composition with suspended particles
US7285523B1 (en) * 1999-01-19 2007-10-23 Seydel Companies, Inc. Enzyme-containing granule and detergent composition
KR100366556B1 (en) 2000-04-26 2003-01-09 동양화학공업주식회사 Granular coated sodium percarbonate and process for preparing them
AU6898001A (en) * 2000-04-28 2001-11-12 Rainer Pommersheim Method and facility for producing micromembrane capsules
US7008915B2 (en) * 2001-08-07 2006-03-07 The Procter & Gamble Co. Liquid detergent compositions with low-density particles
US6420333B1 (en) * 2001-08-28 2002-07-16 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Manufacture of capsules for incorporation into detergent and personal care compositions
US7211273B2 (en) * 2001-08-28 2007-05-01 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent or personal care composition with oil capsules
US6927201B2 (en) 2001-08-28 2005-08-09 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Capsules for incorporation into detergent or personal care compositions
US6730651B2 (en) * 2001-08-28 2004-05-04 Unilever Home & Personal Care Usa Division Of Conopco. Inc. Concentrated stock of capsules for detergent or personal care compositions
GB0324245D0 (en) * 2003-10-16 2003-11-19 Reckitt Benckiser Nv Coated bleach particle
DE102004018790B4 (en) * 2004-04-15 2010-05-06 Henkel Ag & Co. Kgaa Water-soluble coated bleach particles
EP2013325B1 (en) * 2006-04-04 2012-06-13 Basf Se Bleach systems enveloped with polymeric layers
DE102006023937A1 (en) 2006-05-19 2007-11-22 Henkel Kgaa Encapsulated bleach particles
WO2012012475A1 (en) * 2010-07-20 2012-01-26 The Procter & Gamble Company Delivery particles with a plurality of cores
US8545422B2 (en) 2011-02-04 2013-10-01 Cristina Watson Moldable decorative material for splints or casts
US10765773B2 (en) 2015-03-24 2020-09-08 Bella Bling, Llc Decorative splint or cast material
US11541105B2 (en) 2018-06-01 2023-01-03 The Research Foundation For The State University Of New York Compositions and methods for disrupting biofilm formation and maintenance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127470C (en) * 1960-03-09
US4285720A (en) * 1972-03-15 1981-08-25 Stauffer Chemical Company Encapsulation process and capsules produced thereby
JPS518876B2 (en) * 1972-10-03 1976-03-22
NL180807C (en) * 1975-12-26 1987-05-04 Morishita Jintan Co DEVICE FOR MANUFACTURING SEAMLESS MATERIAL FILLED CAPSULES.
JPS6128440A (en) * 1984-07-20 1986-02-08 Lion Corp Preparation of ph-responsive microcapsule
US4670246A (en) * 1984-11-05 1987-06-02 Pennwalt Corporation Microencapsulated pyrethroids
JP2562624B2 (en) * 1986-11-07 1996-12-11 昭和電工株式会社 Water-soluble microcapsule and liquid detergent composition
US4909953A (en) * 1988-06-30 1990-03-20 The Procter & Gamble Company Phosphate buffer wash for improved amidoperoxyacid storage stability
DE3836894A1 (en) * 1988-10-29 1990-05-03 Krc Umwelttechnik Gmbh METHOD AND DEVICE FOR PRODUCING PEARLS FROM PEARL-MAKING SOLUTIONS
JPH0770494A (en) * 1993-09-06 1995-03-14 Brother Ind Ltd Liquid ink
US5434069A (en) * 1993-11-12 1995-07-18 Lever Brothers Company, Division Of Conopco, Inc. Capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oil

Also Published As

Publication number Publication date
AR004944A1 (en) 1999-04-07
AU720884B2 (en) 2000-06-15
EP0843616A1 (en) 1998-05-27
ES2183969T3 (en) 2003-04-01
DE69624363T2 (en) 2003-07-03
EP0843616B1 (en) 2002-10-16
ZA966464B (en) 1998-01-30
US5589370A (en) 1996-12-31
AU6699696A (en) 1997-02-26
WO1997004936A1 (en) 1997-02-13
DE69624363D1 (en) 2002-11-21

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.